/*
 * Copyright (c) 2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef NETMANAGER_BASE_BPF_DEF_H
#define NETMANAGER_BASE_BPF_DEF_H

typedef struct {
    enum bpf_map_type type;
    __u32 key_size;
    __u32 value_size;
    __u32 max_entries;
    __u32 map_flags;
    __u32 inner_map_idx;
    __u32 numa_node;
} bpf_map_def;


typedef struct {
    __u32 saddr;
    __u32 daddr;
    __u16 sport;
    __u16 dport;
    __u32 protocol;
} conn_loss_stat_key;


typedef struct {
    __u32 bseq;
    __u32 eseq;
    int   elen;
    __u32 totalbytes;
    __u32 rcvbytes;
    __u32 lossbytes;
    __u64 stattime;
} conn_loss_stat_value;

#endif /* NETMANAGER_BASE_BPF_DEF_H */
